Toyota Jidosha Kabushiki Kaisha

Yushi Takeuchi

Takashi Izuo

Toshio Fuwa

Yasuo Kinoshita

Shingo Fubuki

Yusuke Enomoto

A magnet arrangement method capable of arranging magnetized magnets accurately at determined positions is provided. In the magnet arrangement method, in a state where a magnetized magnet to be newly arranged is attracted to a magnet arrangement jig, the magnetized magnet to be newly arranged is moved in an axial center direction of a magnetic flux loop of the magnetized magnet to be newly arranged so that the magnetic flux loop of the magnetized magnet to be newly arranged overlaps a magnetic flux loop of a magnetized magnet that has already been arranged in the magnet arrangement jig, whereby the magnetized magnet to be newly arranged is positioned so as to be adjacent to the already arranged magnetized magnet.

Magnet arrangement method, method for manufacturing rotor, magnet arrangement jig, and magnet induction apparatus

A rotary electric rotor includes a rotor core having a shaft through-hole; a rotor shaft having a male screw portion on its first side; a washer having an annular structure with cutouts elastically deformable in a radial direction, having a washer tapered surface, and having an annular projection portion that extends in an axial direction from an end surface and is fixed to the rotor core in a state of being disposed in a gap between an inner circumferential surface of the shaft through-hole and an outer circumferential surface of the rotor shaft and pressing the inner circumferential surface of the shaft through-hole, the end surface and the washer tapered surface are opposite surfaces of the washer; and a nut having a female screw portion that meshes with the male screw portion and having a nut tapered surface that faces the washer tapered surface.

Rotary electric rotor and method of manufacturing rotary electric rotor

An inverted vehicle travels while maintaining an inverted state. The inverted vehicle includes specifying means for specifying a position at a predetermined distance from a step portion which a rider gets on or off, when the rider gets on or off the vehicle. The specifying means may project a predetermined shape onto the position at the predetermined distance from the step portion, or may cause a vehicle member to move to the position at the predetermined distance from the step portion. The inverted vehicle may further include position detecting means for detecting a position of a foot of the rider, and contact determining means for determining whether the foot is to contact the vehicle, based on the position of the foot detected by the position detecting means.

Inverted vehicle and method of getting on/off the inverted vehicle

A traveling deviceincludes ground touching detection means to detect a ground touching state in which a ground touching member touches a road surface, and control means to perform inversion control by controlling the driving of a wheel. When a ground touching state of the ground touching member is detected by the ground touching detection means, the control means suspends the inversion control. Further, when the start of braking is detected by the braking detection means and a ground touching state of the ground touching member is detected by the ground touching means, the control means may suspend the inversion control.

Growing community of inventors

Nagakute, Japan

Yushi Takeuchi